19270484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1117}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 35686560

約数和(自身を除く): 16416076

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 1117, 2234, 4313, 4468, 8626, 17252, 21223, 42446, 84892, 253559, 507118, 1014236, 4817621, 9635242, 19270484]

約数ペア:

[(1, 19270484), (2, 9635242), (4, 4817621), (19, 1014236), (38, 507118), (76, 253559), (227, 84892), (454, 42446), (908, 21223), (1117, 17252), (2234, 8626), (4313, 4468)]